<template>
   <div class="reset-pwd-container">
      <el-form ref="pwdRef" :model="user" :rules="rules" label-width="100px" class="reset-pwd-form">
         <el-form-item label="旧密码" prop="oldPassword">
            <el-input 
               v-model="user.oldPassword" 
               placeholder="请输入旧密码" 
               type="password" 
               show-password
               class="custom-input"
            >
               <template #prefix>
                  <el-icon><Lock /></el-icon>
               </template>
            </el-input>
         </el-form-item>
         <el-form-item label="新密码" prop="newPassword">
            <el-input 
               v-model="user.newPassword" 
               placeholder="请输入新密码" 
               type="password" 
               show-password
               class="custom-input"
            >
               <template #prefix>
                  <el-icon><Key /></el-icon>
               </template>
            </el-input>
         </el-form-item>
         <el-form-item label="确认密码" prop="confirmPassword">
            <el-input 
               v-model="user.confirmPassword" 
               placeholder="请确认新密码" 
               type="password" 
               show-password
               class="custom-input"
            >
               <template #prefix>
                  <el-icon><Check /></el-icon>
               </template>
            </el-input>
         </el-form-item>
         <el-form-item class="form-buttons">
            <el-button type="primary" @click="submit" class="submit-btn">
               <el-icon><Check /></el-icon>保存
            </el-button>
            <el-button @click="close" class="cancel-btn">
               <el-icon><Close /></el-icon>关闭
            </el-button>
         </el-form-item>
      </el-form>
   </div>
</template>

<script setup>
import { updateUserPwd } from "@/api/system/user";

const { proxy } = getCurrentInstance();

const user = reactive({
  oldPassword: undefined,
  newPassword: undefined,
  confirmPassword: undefined
});

const equalToPassword = (rule, value, callback) => {
  if (user.newPassword !== value) {
    callback(new Error("两次输入的密码不一致"));
  } else {
    callback();
  }
};

const rules = ref({
  oldPassword: [{ required: true, message: "旧密码不能为空", trigger: "blur" }],
  newPassword: [{ required: true, message: "新密码不能为空", trigger: "blur" }, { min: 6, max: 20, message: "长度在 6 到 20 个字符", trigger: "blur" }, { pattern: /^[^<>"'|\\]+$/, message: "不能包含非法字符：< > \" ' \\\ |", trigger: "blur" }],
  confirmPassword: [{ required: true, message: "确认密码不能为空", trigger: "blur" }, { required: true, validator: equalToPassword, trigger: "blur" }]
});

/** 提交按钮 */
function submit() {
  proxy.$refs.pwdRef.validate(valid => {
    if (valid) {
      updateUserPwd(user.oldPassword, user.newPassword).then(response => {
        proxy.$modal.msgSuccess("修改成功");
      });
    }
  });
};

/** 关闭按钮 */
function close() {
  proxy.$tab.closePage();
};
</script>

<style lang="scss" scoped>
.reset-pwd-container {
  padding: 20px;
  max-width: 600px;
  margin: 0 auto;
}

.reset-pwd-form {
  background: var(--el-bg-color);
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
}

.custom-input {
  :deep(.el-input__wrapper) {
    padding: 8px 12px;
    box-shadow: 0 0 0 1px var(--el-border-color) inset;
    transition: all 0.3s ease;
    
    &:hover {
      box-shadow: 0 0 0 1px var(--el-color-primary) inset;
    }
    
    &.is-focus {
      box-shadow: 0 0 0 1px var(--el-color-primary) inset;
    }
  }
  
  :deep(.el-input__prefix) {
    color: var(--el-text-color-secondary);
    margin-right: 8px;
  }
}

.form-buttons {
  margin-top: 30px;
  text-align: center;
  
  .el-button {
    padding: 12px 24px;
    font-size: 14px;
    border-radius: 6px;
    transition: all 0.3s ease;
    
    .el-icon {
      margin-right: 4px;
    }
  }
  
  .submit-btn {
    background: var(--el-color-primary);
    border-color: var(--el-color-primary);
    
    &:hover {
      transform: translateY(-1px);
      box-shadow: 0 4px 12px rgba(var(--el-color-primary-rgb), 0.3);
    }
  }
  
  .cancel-btn {
    margin-left: 16px;
    
    &:hover {
      background: var(--el-color-danger-light-9);
      border-color: var(--el-color-danger);
      color: var(--el-color-danger);
    }
  }
}
</style>
